Communication equipment mounting rack

Abstract

The utility model relates to the technical field of communication equipment fixing frames, in particular to a communication equipment mounting frame which comprises a stand column and a support, the support is fixedly connected with the cambered surface of the stand column, a supporting assembly is arranged on the surface of the stand column and comprises a fixing frame, and the fixing frame is fixedly connected with the cambered surface of the stand column. The inner wall of the fixing frame is rotationally connected with a connecting frame, the inner wall of the connecting frame is rotationally connected with a lead screw, the surface of the lead screw is in threaded connection with an extension frame, the inner wall of the extension frame is rotationally connected with a supporting foot, the end, close to the supporting foot, of the lead screw is fixedly connected with a first gear, and the inner wall of the extension frame is rotationally connected with a rotating shaft. According to the fixing frame, the supporting assembly is arranged, so that the auxiliary support of the fixing frame can be adjusted according to the actual environment, the problem that the applicability of the fixing frame is limited due to the fact that the auxiliary support adopts the fixed specification is solved, and the application range of the fixing frame is further widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to communication equipment fixing frame technical field especially relates to a communication equipment mounting rack. BACKGROUND

[0002] The communication equipment fixing frame is an important structure for installing communication equipment, which is usually made of solid metal material, has a stable frame and reasonable layout design, and can be adjusted according to the size and installation requirements of different communication equipment, providing multiple installation positions and fixing points to ensure that the equipment can be safely and firmly installed.

[0003] Prior art such as the utility model with publication number CN218103875U discloses a communication mounting rack facilitating disassembly and assembly of communication equipment, which adopts a support rod, a communication box is fixedly connected to the top of the support rod, a shock-absorbing plate is arranged on the inner bottom wall of the communication box, a rain shield is clamped to the top of the communication box, and a support assembly is clamped to the bottom of the support rod, solving the problem of installation difficulty of existing communication equipment, especially the communication equipment erected on the communication pole, and the problem of unstable device caused by damage of internal components due to collision.

[0004] In the process of installing communication equipment with the help of the fixing frame, there are auxiliary supports of the fixing frame of most communication equipment on the market, which mostly adopt fixed length to support the fixing frame. Since the installation environment of the fixing frame is not the same, when the fixing frame encounters a more complex installation environment, it is difficult to find a suitable angle for installation with the auxiliary support of fixed specification, and then the fixing frame has higher requirements for the installation space, resulting in poor adaptability of the fixing frame. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem of poor adaptability of the fixing frame in the prior art, that is, the auxiliary support of fixed specification is difficult to find a suitable angle for installation when the fixing frame encounters a more complex installation environment, and then the fixing frame has higher requirements for the installation space.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a communication equipment mounting rack, including stand and support, the arc surface fixed connection of support and stand, the surface of stand is provided with support subassembly, support subassembly includes fixed frame, the arc surface fixed connection of fixed frame and stand, the inner wall rotation of fixed frame is connected with connecting frame, the inner wall rotation of connecting frame is connected with screw rod, the surface screw thread connection of screw rod has the extension frame, the inner wall rotation of extension frame is connected with support leg, the one end fixed connection of screw rod near support leg has gear no.

[0007] Preferably, the inner wall of the connecting frame is fixedly connected with a protective cover, the surface of the protective cover is sleeved with gear one, the surface of the protective cover is sleeved with gear two, the surface of the protective cover is sleeved with the screw rod, and the surface of the protective cover is sleeved with the rotating shaft, the meshing part of gear one and gear two can be protected through the protective cover, so as to ensure the safety of gear one when meshing with gear two.

[0008] Preferably, the number of connecting frames is four, the four connecting frames are arranged in a circumferential array about the stand, the inner wall of the extension frame is slidably connected with the connecting frame, and the number of extension frames matches that of connecting frames, so that the moving direction of the extension frame can be guided through the connecting frame, to ensure that the extension frame moves in a specified direction.

[0009] Preferably, the gear groove of gear one is engaged with the gear groove of gear two, and gear one is located on the inner wall of the connecting frame, so that the screw rod can be driven to rotate when the staff drives the dial.

[0010] Preferably, the arc surface of the stand is provided with a storage assembly, the storage assembly comprises a fixed sleeve, the surface of the fixed sleeve is fixedly connected with the stand, the outer circumference of the fixed sleeve is fixedly connected with a support frame, the surface of the support frame is fixedly connected with an assembly frame, the side of the assembly frame away from the support frame is fixedly connected with a blocking frame, the inner wall of the assembly frame is slidably connected with a linkage frame, the inner wall of the assembly frame is fixedly connected with a limiting spring, the movable end of the limiting spring is fixedly connected with the side surface of the linkage frame, the side surface of the linkage frame is fixedly connected with a push rod, and the side of the push rod close to the blocking frame is fixedly connected with a pressing plate, so that the support frame can be fixed on the stand through the fixed sleeve, thereby ensuring the firmness of the support frame.

[0011] Preferably, the number of support frames is three, the three support frames are arranged in a circumferential array about the fixed sleeve, and the position of the assembly frame can be supported through the support frame, so that the assembly frame can be installed on a suitable position.

[0012] Preferably, the pressure plate is in contact with the surface of the assembly frame and the inner wall of the baffle. Under the constraint of the linkage frame and the limit spring, the pressure plate can be restricted within the baffle by the push rod to clamp the cable inside the baffle.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] In this invention, when fixing the column, the column is placed in the designated installation position. Then, the connecting frame is rotated according to the surrounding environment. Guided by the fixing frame, the connecting frame drives the extension frame to unfold. When the extension frame unfolds to the maximum unfolding angle in the surrounding environment, the dial is rotated clockwise. With the cooperation of the rotating shaft, the dial rotates gear two. Gear two meshes with gear one. Gear one rotates the lead screw, which meshes with the extension frame. Guided by the connecting frame, the extension frame unfolds outward along the direction of the connecting frame and pushes the support leg. When the support leg is pushed to the ground, the angle of the support leg is adjusted so that the bottom end of the support leg is completely in contact with the ground. The support leg is fixed to the ground with bolts or other fasteners. Then, the remaining connecting frames and extension frames are unfolded and fixed in the same way to complete the support of the column. By setting the support components, the auxiliary support of the fixing frame can be adjusted according to the actual environment, thereby reducing the problem of the fixed frame's applicability being limited by the use of fixed specifications for the auxiliary support and further improving the applicability of the fixing frame.

[0015] In this invention, when the communication equipment is installed on the bracket and the cables of the communication equipment need to be stored, the linkage frame is pulled, and the linkage frame compresses the limit spring. The limit spring is deformed by compression. During the movement, the linkage frame works with the push rod to pull the pressure plate. When the pressure plate is pulled to the maximum distance, the cables are placed in the storage area formed by the baffle and the assembly frame. After all the cables are placed, the linkage frame is released. The linkage frame loses the pressure applied to the limit spring, and the limit spring rebounds and pushes the linkage frame to reset. The linkage frame works with the push rod to push the pressure plate to reset. The reset pressure plate clamps the cables in the storage area to ensure that the cables are confined within the storage area. By setting up the storage component, the cable storage efficiency of the fixing frame is improved, thereby reducing the problem of cables being easily worn due to the fixing frame using cable ties to bind the cables, and further improving the cable storage effect of the fixing frame. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of a communication equipment mounting bracket is provided for this utility model;

[0017] Figure 2 This utility model provides a schematic diagram of the installation state structure of a communication equipment mounting bracket;

[0018] Figure 3This utility model provides a schematic diagram of the support component structure for a communication equipment mounting bracket;

[0019] Figure 4 This utility model proposes a mounting bracket for communication equipment. Figure 3 Schematic diagram of the structure at point A in the middle;

[0020] Figure 5 This utility model provides a schematic diagram of the storage component structure of a communication equipment mounting bracket;

[0021] Figure 6 This utility model proposes a mounting bracket for communication equipment. Figure 5 Schematic diagram of the structure at point B.

[0022] Legend:

[0023] 1. Column; 2. Bracket; 3. Support assembly; 31. Fixing frame; 32. Connecting frame; 33. Lead screw; 34. Extension frame; 35. Support leg; 36. Gear one; 37. Rotating shaft; 38. Gear two; 39. Dial wheel; 310. Protective cover; 4. Storage assembly; 41. Fixing sleeve; 42. Support frame; 43. Assembly frame; 44. Stop frame; 45. Linkage frame; 46. Limit spring; 47. Push rod; 48. Pressure plate. Detailed Implementation

[0024] Please see Figures 1-6 This utility model provides a technical solution: a communication equipment mounting bracket, including a column 1 and a bracket 2, the bracket 2 being fixedly connected to the arc surface of the column 1, a support component 3 being provided on the surface of the column 1, and a storage component 4 being provided on the arc surface of the column 1.

[0025] The specific settings and functions of its support component 3 and storage component 4 will be discussed below.

[0026] In this embodiment: the support component 3 includes a fixed frame 31, which is fixedly connected to the arc surface of the column 1. A connecting frame 32 is rotatably connected to the inner wall of the fixed frame 31. A lead screw 33 is rotatably connected to the inner wall of the connecting frame 32. An extension frame 34 is threadedly connected to the surface of the lead screw 33. A support foot 35 is rotatably connected to the inner wall of the extension frame 34. A gear 36 is fixedly connected to one end of the lead screw 33 near the support foot 35. A rotating shaft 37 is rotatably connected to the inner wall of the extension frame 34. A gear 38 is fixedly connected to the surface of the rotating shaft 37. A dial 39 is fixedly connected to the surface of the rotating shaft 37.

[0027] Specifically, a protective cover 310 is fixedly connected to the inner wall of the connecting frame 32. The protective cover 310 is sleeved with the surface of gear 1 36, gear 2 38, lead screw 33, and rotating shaft 37. The protective cover 310 can protect the meshing parts of gear 1 36 and gear 2 38 to ensure the safety of gear 1 36 when meshing with gear 2 38.

[0028] Specifically, there are four connecting frames 32 arranged in a circular array about the column 1. The extension frame 34 is slidably connected to the inner wall of the connecting frame 32, and the number of extension frames 34 matches the number of connecting frames 32.

[0029] In this embodiment, the connecting frame 32 can guide the movement direction of the extension frame 34 to ensure that the extension frame 34 is displaced in a specified direction.

[0030] Specifically, gear 36 meshes with the tooth grooves of gear 38. Gear 36 is located on the inner wall of the connecting frame 32. Through the cooperation of gear 36 and gear 38, the lead screw 33 can be rotated when the operator turns the dial 39.

[0031] In this embodiment: the storage component 4 includes a fixing sleeve 41, which is fixedly connected to the surface of the column 1. A support frame 42 is fixedly connected to the outer circumference of the fixing sleeve 41. An assembly frame 43 is fixedly connected to the surface of the support frame 42. A stop frame 44 is fixedly connected to the side of the assembly frame 43 away from the support frame 42. A linkage frame 45 is slidably connected to the inner wall of the assembly frame 43. A limit spring 46 is fixedly connected to the inner wall of the assembly frame 43. The movable end of the limit spring 46 is fixedly connected to the side surface of the linkage frame 45. A push rod 47 is fixedly connected to the side surface of the linkage frame 45. A pressure plate 48 is fixedly connected to the side of the push rod 47 near the stop frame 44.

[0032] In this embodiment, the support frame 42 can be fixed to the column 1 by means of the fixing sleeve 41, thereby ensuring the sturdiness of the support frame 42.

[0033] Specifically, there are three support frames 42, which are arranged in a circumferential array about the fixing sleeve 41. The support frames 42 can support the position of the assembly frame 43 to ensure that the assembly frame 43 can be installed in the appropriate position.

[0034] Specifically, the pressure plate 48 is in contact with the surface of the assembly frame 43, and the pressure plate 48 is in contact with the inner wall of the baffle 44.

[0035] In this embodiment, the pressure plate 48 can be constrained by the linkage frame 45 and the limiting spring 46 and is limited by the push rod 47 to be within the baffle 44 to clamp the cable within the baffle 44.

[0036] Working principle: When fixing column 1, place column 1 in the designated installation position, and then rotate connecting frame 32 according to the surrounding environment of column 1. Under the guidance of fixing frame 31, connecting frame 32 drives extension frame 34 to unfold. When extension frame 34 unfolds to the maximum unfolding angle in the surrounding environment, rotate dial 39 clockwise. With the cooperation of rotating shaft 37, dial 39 rotates gear 2 38. Gear 2 38 meshes with gear 1 36. Gear 1 36 rotates lead screw 33. Lead screw 33 meshes with extension frame 34. Under the guidance of connecting frame 32, extension frame 34 unfolds outward along the direction of connecting frame 32. Push the support leg 35 until it touches the ground. Adjust the angle of the support leg 35 so that the bottom of the support leg 35 is completely in contact with the ground. Fix the support leg 35 to the ground with bolts or other fasteners. Then unfold and fix the remaining connecting frame 32 and extension frame 34 according to the above steps to complete the support for the column 1. By setting the support component 3, the auxiliary support 2 of the fixed frame 31 can be adjusted according to the actual environment, thereby reducing the problem that the fixed frame 31 is limited by the use of a fixed specification for the auxiliary support 2, and further improving the applicability of the fixed frame 31.

[0037] Additionally, when installing the communication equipment onto the bracket 2 and needing to store the communication equipment's cables, the linkage frame 45 is pulled, compressing the limit spring 46. The limit spring 46 is deformed by the compression. During the movement, the linkage frame 45, in conjunction with the push rod 47, pulls the pressure plate 48. When the pressure plate 48 is pulled to the maximum spacing, the cable is placed in the storage area formed by the baffle 44 and the assembly frame 43. After all the cables are placed, the linkage frame 45 is released, and the linkage frame 45 loses the pressure applied to the limit spring 46. The limit spring 46 rebounds and pushes the linkage frame 45 back to its original position. The linkage frame 45, in conjunction with the push rod 47, pushes the pressure plate 48 back to its original position. The pressure plate 48 clamps the cables in the storage area to ensure that the cables are confined within the storage area. By setting the storage component 4, the cable storage efficiency of the fixing frame 31 is improved, thereby reducing the problem of cables being easily worn due to the fixing frame 31 using cable ties to bind the cables, and further improving the cable storage effect of the fixing frame 31.

Claims

1. A communication equipment mounting bracket, comprising a column (1) and a support (2), characterized in that: The bracket (2) is fixedly connected to the arc surface of the column (1). The support component (3) is provided on the surface of the column (1). The support component (3) includes a fixing frame (31). The fixing frame (31) is fixedly connected to the arc surface of the column (1). The inner wall of the fixing frame (31) is rotatably connected to a connecting frame (32). The inner wall of the connecting frame (32) is rotatably connected to a lead screw (33). The surface of the lead screw (33) is threadedly connected to an extension frame (34). The inner wall of the extension frame (34) is rotatably connected to a support foot (35). The end of the lead screw (33) near the support foot (35) is fixedly connected to a gear one (36). The inner wall of the extension frame (34) is rotatably connected to a rotating shaft (37). The surface of the rotating shaft (37) is fixedly connected to a gear two (38). The surface of the rotating shaft (37) is fixedly connected to a dial wheel (39).

2. The communication equipment mounting bracket according to claim 1, characterized in that: The inner wall of the connecting frame (32) is fixedly connected to a protective cover (310). The protective cover (310) is sleeved with the surface of gear one (36), the protective cover (310) is sleeved with the surface of gear two (38), the protective cover is sleeved with the surface of the lead screw (33), and the protective cover (310) is sleeved with the surface of the rotating shaft (37).

3. The communication equipment mounting bracket according to claim 1, characterized in that: The number of connecting frames (32) is four, and the four connecting frames (32) are arranged in a circular array about the column (1). The extension frame (34) is slidably connected to the inner wall of the connecting frame (32), and the number of the extension frame (34) matches the number of connecting frames (32).

4. The communication equipment mounting bracket according to claim 1, characterized in that: The tooth grooves of gear one (36) mesh with those of gear two (38), and gear one (36) is located on the inner wall of the connecting frame (32).

5. A communication equipment mounting bracket according to claim 1, characterized in that: The column (1) has a storage component (4) on its arc surface. The storage component (4) includes a fixing sleeve (41). The fixing sleeve (41) is fixedly connected to the surface of the column (1). A support frame (42) is fixedly connected to the outer circumference of the fixing sleeve (41). An assembly frame (43) is fixedly connected to the surface of the support frame (42). A stop frame (44) is fixedly connected to the side of the assembly frame (43) away from the support frame (42). A linkage frame (45) is slidably connected to the inner wall of the assembly frame (43). A limit spring (46) is fixedly connected to the inner wall of the assembly frame (43). The movable end of the limit spring (46) is fixedly connected to the side surface of the linkage frame (45). A push rod (47) is fixedly connected to the side surface of the linkage frame (45). A pressure plate (48) is fixedly connected to the side of the push rod (47) near the stop frame (44).

6. A communication equipment mounting bracket according to claim 5, characterized in that: The number of the support frame (42) is three, and the three support frames (42) are arranged in a circumferential array about the fixing sleeve (41).

7. A communication equipment mounting bracket according to claim 5, characterized in that: The pressure plate (48) is in contact with the surface of the assembly frame (43) and the pressure plate (48) is in contact with the inner wall of the baffle (44).

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